Ringyō Shikenjō 30-nen no ayumi
Publisher: Kanagawa-ken Ringyō Shikenjō
Published: 1989
Place of publication: Atsugi-shi
Language: jpn
Number of pages: 62
Subjects: Kanagawa-ken Ringyō Shikenjō; History
Other titles: Ringyō Shikenjō sanjūnen no ayumi.; Ringyō Shikenjō 30-shūnen no ayumi.
Notes: Cover title.

Half title: Ringyō Shikenjō 30-shn̄en no ayumi.